Triple

T7840116
Position Surface form Disambiguated ID Type / Status
Subject Kohler Glacier E181783 entity
Predicate isInRegion P285 FINISHED
Object Marie Byrd Land region of West Antarctica E282078 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Marie Byrd Land region of West Antarctica | Statement: [Kohler Glacier, isInRegion, Marie Byrd Land region of West Antarctica]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marie Byrd Land region of West Antarctica
Context triple: [Kohler Glacier, isInRegion, Marie Byrd Land region of West Antarctica]
  • A. Marie Byrd Land chosen
    Marie Byrd Land is a vast, remote, and largely ice-covered region of West Antarctica lying between the Ross Sea and the Amundsen Sea, notable for being one of the largest unclaimed territories on Earth.
  • B. Amery Ice Shelf region
    The Amery Ice Shelf region is a vast coastal area of East Antarctica dominated by one of the continent’s largest ice shelves, where thick glacial ice flows from the interior into the Southern Ocean.
  • C. Marie Byrd Land coast
    Marie Byrd Land coast is a remote, largely ice-covered stretch of coastline in West Antarctica bordering the Ross Sea and the Amundsen Sea.
  • D. Scott–Amundsen Coast sector of Antarctica
    The Scott–Amundsen Coast sector of Antarctica is a coastal region of the continent that includes the Scott Coast and encompasses areas explored during the early 20th-century British and Norwegian Antarctic expeditions.
  • E. Queen Maud Land
    Queen Maud Land is a region of Antarctica claimed by Norway, known for its vast ice-covered terrain and numerous research stations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca8285d6488190a95d4c02d7354b53 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb14c589748190b34d0911d373e194 completed March 31, 2026, 12:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5aca5e348190bb73fc4748093248 completed March 31, 2026, 5:25 a.m.
Created at: March 30, 2026, 4:47 p.m.